DRAWGBK(C>0,RGB(0,20,100),RGB(80,80,80),0,'12',0);NG:=12;MG:=26;{按方法设置N,M参数后可删除此行}BG:=BARSCOUNT(OPEN)+1;TH:=BG<=2;MIDR:=SQRT(NG*MG);DIF:=((EMA(C,NG)-EMA(C,MG))/EMA(C,MIDR));{不取绝对值式,推荐}JD:=MIDR*EMA(1+DIF,MIDR);{DIF:=A((EMA(C,N)-EMA(C,M))/EMA(C,MIDR))*8;}{取绝对值式}{JD:=MIDR*EMA(1/2+DIF,MIDR);}Q:=IF(BG<=JD,BG,JD);MA_S:=EMA(C,Q);CQ:=LN(ABS(C)+1);{取绝对值及加1都为防“负”}SD:=SQRT(EMA((C-MA_S)*(C-MA_S)*CQ/MA(CQ,Q),Q));顶线:=IF(TH,H*1.03,MA_S+2*SD)COLORBLUE;强线:=IF(TH,(3*H+L)/4,MA_S+SD);:=MA_S,LINETHICK1;弱线:=IF(